Patent Assignment Details
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| Reel/Frame: | 008931/0694 | |
| Pages: | 4 |
| | Recorded: | 12/16/1997 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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06/20/2000
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Application #:
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08991673
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Filing Dt:
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12/16/1997
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Title:
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METHOD OF CHECKING THE ACCURACY OF THE RESULT OF A MULTISTEP ETCHING PROCESS
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Assignee
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| 54, RUE LA BOETIE |
| 75008 PARIS, FRANCE |
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Correspondence name and address
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WARE, FRESSOLA, VAN DER SLUYS ET AL.
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ALFRED A. FRESSOLA
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755 MAIN STREET
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P.O. BOX 224
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MONROE, CT 06468
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